Lead Software Engineer - AI Product Development

Hybrid in Barcelona·Full-time·Added 2 months ago

Clarivate

10 open roles

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Overview

Job details

Permanent contract
Full-time hours.
Hybrid
Office and home days — the ad has the split.

Requirements

Have the right to work in Spain
Clarivate doesn't mention sponsorship in the ad.
Work in English
English is required, per the ad.
Be near Barcelona for hybrid days
No relocation package mentioned.
Have 7+ years of experience
Lead-level role.
University degree
“Bachelor's degree in computer science, Software Engineering, or a related field, or equivalent experience.” — per the ad.

Requirements

What we're looking for

Bachelor's degree in computer science, Software Engineering, or a related field, or equivalent experience.
At least 7 years of professional software engineering experience, including at least 4 years developing backend systems in Python (APIs, microservices, ETL pipelines).
At least 5 years of experience working in cross-functional, agile teams, collaborating with Product, Cloud Ops, Architecture, Engineering, and SMEs.
At least 3 years of experience working with LLMs or agentic AI applications, with demonstrable understanding of their reliability challenges.

Nice to have

Experience contributing to or defining software architecture for complex systems.
Experience with AI/ML workflows, such as RAG, vector databases, or evaluation techniques.
Experience mentoring or providing technical guidance to other engineers.
Experience working in cloud environments (Azure or AWS), including deploying or integrating backend services.

The role

We are looking for a Lead Software Engineer - AI Product development to join our AI Engineering team in Barcelona. This is an exciting opportunity to work on cutting-edge AI-powered software, building reliable, scalable solutions that leverage Python, cloud technologies (Azure/AWS), microservices, and LLM-based applications.

What you'll do

Scoping and shaping AI platform initiatives for LS&H products, from early concepts through implementation, actively influencing technical direction and strategic decisions such as building in-house capabilities, leveraging cloud-native AI services, or adopting open-source and LLM-driven technologies.
Designing, developing, and maintaining backend services, including APIs, microservices, and ETL pipelines running in Azure or AWS.
Translating ideas, requirements, and problem statements from multiple teams into high-quality, reliable code and working proof-of-concepts.
Collaborating closely with Cloud Operations, Solution Architecture, Product Engineering, Product Management, and SMEs to understand needs and deliver technical solutions.
Building and iterating LLM-based or agentic AI applications, ensuring reliability, quality, and awareness of AI limitations.
Evaluating and integrating with applications written in other languages (e.g., Java, Typescript) when needed.
Leading the technical approach on assigned work by taking initiative and ownership from design through implementation.
Testing, validating, and continuously improving solutions through unit tests, automation, and iterative development.
Progressing projects from initial concept to prototype and contributing to the technical plans needed to move them toward production.
Working in an agile, fast-paced environment, adapting priorities based on business needs and contributing to a culture of continuous improvement.

How you'll work

This is a full-time position, primarily working core business hours in CET time zone, with flexibility to adjust to various global time zones as needed.

This is a hybrid position working in the office 2-3 days a week.

At Clarivate, we are committed to providing equal employment opportunities for all qualified persons with respect to hiring, compensation, promotion, training, and other terms, conditions, and privileges of employment. We comply with applicable laws and regulations governing non-discrimination in all locations.

About Clarivate

Clarivate is a global leader in providing trusted information and insights, offering analytics, data, and workflow solutions across sectors such as academia, life sciences, and intellectual property. With a vast portfolio of well-known products like Web of Science, Derwent, and Cortellis, the company serves researchers, innovators, and healthcare professionals worldwide. Clarivate operates on a global scale with a significant workforce and a strong emphasis on data-driven decision-making.

In Spain, Clarivate has a notable presence, particularly in Barcelona, where it houses key technology and product development teams. The company's Spanish offices focus on AI product development, data science, and infrastructure, making it an attractive destination for international tech professionals. Clarivate fosters a collaborative and innovative work culture, offering opportunities for career growth and the chance to work on products that impact global research and innovation. For international hires, the company provides a multicultural environment and the possibility to work with diverse, global teams.

Industry: Information Services
Founded: 2016
Employees: 10,000–15,000
Headquarters: London, UK
In Spain: Barcelona
Website: clarivate.com

Good to know if you are moving

Clarivate has a significant technology hub in Barcelona, Spain, where many of its AI and software engineering roles are based.
The company offers a global work environment, with opportunities to collaborate with colleagues across multiple countries.
Clarivate provides a comprehensive benefits package, including health insurance and flexible working arrangements.
As a global company, English is commonly used as the working language, making it accessible for international professionals.
The company is committed to innovation, with a strong focus on AI and data science, offering exciting career growth opportunities.

In their own words

About the company & team

You will be joining a small, highly skilled engineering team, reporting to the Engineering Manager. We have deep expertise in backend development, AI/ML, cloud services, and data engineering, and we would love to speak with you if you have strong skills in Python backend engineering, cloud ecosystems, and AI-driven solution development.

Our team is part of the LS&H Innovation group, focused on developing AI-driven capabilities across the organization. The immediate team consists of the Engineering Manager and three Lead Software Engineers. We also work closely with Solutions Architects, who play a key role in shaping technical direction and supporting platform development.

We operate within a broader AI Innovation ecosystem that includes multiple software engineering teams and a dedicated Product Management function. Collaboration across these groups is central to how we explore opportunities, build innovative solutions, and accelerate AI adoption across the organization.

All open roles at Clarivate